diff --git a/source/_components/alarm_control_panel.totalconnect.markdown b/source/_components/alarm_control_panel.totalconnect.markdown
index 446e7a9a8f2..668b7492054 100644
--- a/source/_components/alarm_control_panel.totalconnect.markdown
+++ b/source/_components/alarm_control_panel.totalconnect.markdown
@@ -14,7 +14,9 @@ ha_release: 0.42
 
 The `totalconnect` platform provides connectivity with the Honeywell TotalConnect alarm systems used by many alarm companies.
 
-If you have issues running this component, you may require "libxml2-dev" and "libxmlsec1-dev". To install these on Hassbian, run the command `apt install libxml2-dev libxmlsec1-dev` with sudo
+This platform supports the following services: `alarm_arm_away`, `alarm_arm_home`, `alarm_arm_night` and `alarm_disarm`.
+
+If you have issues running this component, you may require `libxml2-dev` and `libxmlsec1-dev` packages. To install these on Hassbian, run the command `apt install libxml2-dev libxmlsec1-dev` with sudo.
 
 To enable this, add the following lines to your `configuration.yaml`: